Medonina
Guides
Achenomorphus
Achenomorphus is a genus of rove beetles in the family Staphylinidae, subfamily Paederinae. The genus was established by Motschulsky in 1858 and contains multiple described species distributed across various regions. Members of this genus are small to medium-sized beetles with the characteristic short elytra and elongated body form typical of rove beetles. The genus is classified within the tribe Lathrobiini and subtribe Medonina.
Pseudomedon
Pseudomedon is a genus of rove beetles (Staphylinidae) in the subtribe Medonina, established by Mulsant & Rey in 1878. The genus contains approximately 23 species distributed across the Palaearctic, Afrotropical, Australasian, Nearctic, and Oriental regions. Larval morphology has been described for at least one species, revealing two instars with distinctive anatomical features. Adults are rarely encountered in Europe and often require male genitalia analysis for accurate species identification.